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DEFSTAN 68-237/1(1993) : 1993

Withdrawn

Withdrawn

PAPER, DISC, ENZYME

Available format(s)

PDF

Language(s)

English

Published date

01-01-1993

Withdrawn date

03-31-2014

US$20.00
Excluding Tax where applicable

Preface
1 Scope
2 WARNING
3 Related Documents
4 Description
5 Test Requirements
6 Keeping Quality
7 Containers
Annex A - Determination of Thickness
Annex B - Determination of Moisture Content
Annex C - Determination of Enzyme Activity
Annex D - Statistical Acceptance Criteria

States requirements for a paper containing an enzyme for use in Chemical Defence Alarm-System.

DevelopmentNote
Supersedes TS 50508 (07/2001) This standard is obsolescent because it is no longer required for procurement of new equipment but is retained for maintenance purposes in support of existing in-service equipment. (06/2003)
DocumentType
Miscellaneous Product
Pages
18
PublisherName
UK Ministry of Defence Standards
Status
Withdrawn
Supersedes

BS 2511:1970 Methods for the determination of water (Karl Fischer method)
TS 50500B : 1985 WATER, HIGH PURITY
BS 2544:1987 Methods for determination of thickness of textile materials
BS 5898:1980 Specification for principles of design and construction of volumetric glassware for laboratory use

US$20.00
Excluding Tax where applicable